Open SCAP Library
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00001 /* 00002 * Copyright 2009 Red Hat Inc., Durham, North Carolina. 00003 * All Rights Reserved. 00004 * 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Lesser General Public 00007 * License as published by the Free Software Foundation; either 00008 * version 2.1 of the License, or (at your option) any later version. 00009 * 00010 * This library is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 * Lesser General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU Lesser General Public 00016 * License along with this library; if not, write to the Free Software 00017 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 * 00019 * Authors: 00020 * "Daniel Kopecek" <dkopecek@redhat.com> 00021 */ 00022 00023 #pragma once 00024 #ifndef SM_ALLOC_H 00025 #define SM_ALLOC_H 00026 00027 #include <seap-debug.h> 00028 #include "config.h" 00029 00030 #ifdef __cplusplus 00031 extern "C" { 00032 #endif 00033 00034 #define __ATTRIB __attribute__ ((unused)) static 00035 00036 #if !defined(HAVE_POSIX_MEMALIGN) 00037 # if defined (HAVE_MEMALIGN) 00038 extern int posix_memalign (void ** __memptr, size_t __alignment, size_t __size); 00039 00040 # endif /* HAVE_MEMALIGN */ 00041 #endif /* HAVE_POSIX_MEMALIGN */ 00042 00043 #if defined(NDEBUG) 00044 void *sm_alloc (size_t s); 00045 void *sm_calloc (size_t n, size_t s); 00046 void *sm_realloc (void *p, size_t s); 00047 void *sm_reallocf (void *p, size_t s); 00048 int sm_memalign (void **p, size_t a, size_t s); 00049 void sm_free (void *p); 00050 #else 00051 void * __sm_alloc_dbg (size_t s, const char *f, size_t l); 00052 __ATTRIB void *sm_alloc (size_t s) { return __sm_alloc_dbg (s, __FUNCTION__, 0); } 00053 00054 void * __sm_calloc_dbg (size_t n, size_t s, const char *f, size_t l); 00055 __ATTRIB void *sm_calloc (size_t n, size_t s) { return __sm_calloc_dbg (n, s, __FUNCTION__, 0); } 00056 00057 void * __sm_realloc_dbg (void *p, size_t s, const char *f, size_t l); 00058 __ATTRIB void *sm_realloc (void *p, size_t s) { return __sm_realloc_dbg (p, s, __FUNCTION__, 0); } 00059 00060 void * __sm_reallocf_dbg (void *p, size_t s, const char *f, size_t l); 00061 __ATTRIB void *sm_reallocf (void *p, size_t s) { return __sm_reallocf_dbg (p, s, __FUNCTION__, 0); } 00062 00063 int __sm_memalign_dbg (void **p, size_t a, size_t s, const char *f, size_t l); 00064 __ATTRIB int __sm_memalign (void **p, size_t a, size_t s) { return __sm_memalign_dbg (p, a, s, __FUNCTION__, 0); } 00065 00066 void __sm_free_dbg (void *p, const char *f, size_t l); 00067 __ATTRIB void sm_free (void *p) { __sm_free_dbg (p, __FUNCTION__, 0); } 00068 00069 # define sm_alloc(s) __sm_alloc_dbg (s, __PRETTY_FUNCTION__, __LINE__) 00070 # define sm_calloc(n, s) __sm_calloc_dbg (n, s, __PRETTY_FUNCTION__, __LINE__) 00071 # define sm_realloc(p, s) __sm_realloc_dbg ((void *)(p), s, __PRETTY_FUNCTION__, __LINE__) 00072 # define sm_reallocf(p, s) __sm_reallocf_dbg ((void *)(p), s, __PRETTY_FUNCTION__, __LINE__) 00073 # define sm_memalign(p, a, s) __sm_memalign_dbg (p, a, s, __PRETTY_FUNCTION__, __LINE__) 00074 # define sm_free(p) __sm_free_dbg ((void *)(p), __PRETTY_FUNCTION__, __LINE__) 00075 #endif 00076 00077 #define sm_talloc(T) ((T *) sm_alloc(sizeof(T))) 00078 #define sm_valloc(v) ((typeof(v) *) sm_alloc(sizeof v)) 00079 00080 #include <assert.h> 00081 #ifndef _A 00082 # define _A(x) assert(x) 00083 #endif /* _A */ 00084 00085 #ifdef __cplusplus 00086 } 00087 #endif 00088 00089 #endif /* SM_ALLOC_H */